<template>
    <div>
       <div class="item" v-for="(item,index) of list" :key="index">
           <div class="item-title border-bottom">
               <span class="item-title-icon"></span>
               {{item.title}}
           </div>
           <div v-if="item.children" class="item-children">
               <detail-list :list="item.children"></detail-list>
           </div>
       </div>
    </div>
</template>

<script>
    export default {
        name:'DetailList',
        props:{
            list:Array
        }
    }
</script>

<style lang="stylus" scoped>
.item-title
    line-height .8rem
    font-size .32rem
    padding 0 .2rem
.item-title-icon
    display: inline-block;
    width: .36rem;
    height: .36rem;
    background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat;
    margin-right: .1rem;
    background-size: .4rem 3rem;
    position relative
    left .06rem
    top .06rem
.item-children
    padding 0 .2rem
    box-sizing border-box
</style>